{
  "address": "1426–1428 Guerrero Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/guerrero-street/1426/",
  "apn": "6567006",
  "block": "6567",
  "lot": "006",
  "eas_baseid": "402601",
  "coordinates": {
    "lat": 37.748276,
    "lng": -122.422838
  },
  "address_range": "1426–1428",
  "street_numbers_on_parcel": [
    "1426",
    "1428"
  ],
  "parcel": {
    "year_built": 1890,
    "units": 6,
    "stories": 2,
    "rooms": 17,
    "bathrooms": 6,
    "lot_area_sqft": 2500,
    "building_area_sqft": 4950,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Noe Valley",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "1428 1426 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 853070,
    "assessed_improvement_value": 568711,
    "last_sale_date": "1988-04-15"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1890",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202602246409",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2026-02-24",
      "status_date": "2026-02-24",
      "estimated_cost": 60000,
      "revised_cost": 0,
      "description": "remodel of full bathroom with bathtub, kitchen in new area. construction of laundry room,installation of (7)windows-4 visible from street, replacement @ second floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "202301180304",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-01-18",
      "status_date": "2023-01-24",
      "estimated_cost": 3500,
      "revised_cost": 3500,
      "description": "exterior stairs at the rear of the building. repair stairs to include handrail on one side. to comply with complaint #202298572 item #2. no more than 50% approx 30 feet of handrail.",
      "source": "sf-building-permits"
    },
    {
      "number": "201201232682",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-01-23",
      "status_date": "2012-09-18",
      "estimated_cost": 2000,
      "revised_cost": 2800,
      "description": "one unit: replace kitchen cabinet, repair lathing, plastic, replace in kitchen and bathroom, repair dry rot window frame",
      "source": "sf-building-permits"
    },
    {
      "number": "9405952",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1994-04-15",
      "status_date": "1994-06-08",
      "estimated_cost": 7200,
      "description": "repair damaged stringer, step trrreads, & post on rear stair",
      "source": "sf-building-permits"
    },
    {
      "number": "9304298",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1993-03-17",
      "status_date": "1993-09-12",
      "estimated_cost": 500,
      "description": "repair passageway drs/prov self-closer/secure vent rear/repa",
      "source": "sf-building-permits"
    },
    {
      "number": "9120050",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1991-10-23",
      "status_date": "1991-11-14",
      "estimated_cost": 7400,
      "description": "re-do foundation in rear of bldg",
      "source": "sf-building-permits"
    },
    {
      "number": "8805781",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-05-05",
      "status_date": "1989-03-27",
      "estimated_cost": 45000,
      "description": "replace kitchen cabinets, 6 bathroom fixtures, plumbing.",
      "source": "sf-building-permits"
    },
    {
      "number": "8208597",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1982-10-19",
      "status_date": "1983-03-04",
      "estimated_cost": 750,
      "description": "bldg use: apts",
      "source": "sf-building-permits"
    }
  ],
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=GUERRERO&street_type=ST&address_number=1426",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=6567006&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=6567&lot=006",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=6567006",
      "retrieved": "2026-07-31"
    }
  ]
}